What was worse, he was terribly ill.

更糟糕的是，他病得很厉害。

It got dark, and what was worse, it began to rain.

天黑了, 而更糟的是, 开始下起雨来.

They lost their way in the forest, and what was worse wa …

他们在森林里迷路了，更糟的是夜晚开始降临了。

He went to the meeting and, what was worse, insisted on speaking.

他去参加了会议,而且更糟糕的是, 他坚持要发言.

But what was worse was the fact that it was caused by the votes of two southern senators.

但是，什么是糟糕的是，它是由南部两个参议员的票所造成的事实。